Pneumomediastinum and diabetic hyperpnoea.
D000142:Acidosis, Respiratory / Q000150:complications; D002648:Child; D003922:Diabetes Mellitus, Type 1 / Q000150:complications*; D006801:Humans; D006985:Hyperventilation / Q000150:complications*; D008297:Male; D008478:Mediastinal Emphysema / Q000209:etiology*